Fujifilm X-A20 Memory Card Compatibility

By Nathaniel Stephan
Last Updated: September 29, 2019
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Fujifilm SD Memory Card Compatibility

The Fujifilm X-A20 can use SD, SDHC, and SDXC memory cards. For video and continuous shooting, it is necessary the SD card you use has a fast enough write speed.

The functionality of your camera can be spoiled by using an incorrect memory card.

Don't want to read the tech specs? Here's my recommendation on the SD card to use in your Fujifilm X-A20:

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • Best value for the money.
  • Capacities from 32 GB to 2TB.
  • Transfer speeds up to 170 MB/s.
  • Class 10 & UHS-I
  • Temperature Proof, Water Proof, Shock Proof, and X-ray Proof.

Best SD Cards

Since the intro of Fujifilm X-A20, the price of memory cards has come way down.

With prices getting affordable, it is not going to be smart to invest in anything besides a professional-level SD card.

SanDisk Extreme Pro, Lexar Professional, and PNY Elite Performance cards are great. I have under no circumstances endured data errors or a card break with any of those cards.

Every hassle I have had has been because of cheap unbranded memory cards. Hoping to save a small amount of money is not worth it if your X-A20 is not going to function in the right way.

If you want to spend less money, pick a smaller storage capacity card from a quality supplier. By doing this, you'll not have to be anxious about the photographs stored on the memory card.

Recommended SD Cards

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • Best value for the money.
  • Capacities from 32 GB to 2TB.
  • Transfer speeds up to 170 MB/s.
  • Class 10 & UHS-I
  • Temperature Proof, Water Proof, Shock Proof, and X-ray Proof.
PNY Elite Performance SDXC 128GB Memory Card

PNY Elite Performance 128GB SDXC Card

  • Lower priced card.
  • Transfer speeds up to 95 MB/s.
  • Class 10 & UHS-I.
  • Magnet Proof, Shock Proof, Temperature Proof, Waterproof.
Lexar Professional 1066X 128GB SD UHS-I Memory Card

Lexar Professional 1066x 128GB SDXC UHS-I Card

  • Lexar Professional Silver Card.
  • Transfer speeds up to 160 MB/s.
  • Class 10 & UHS-I.
  • Includes Lexar Recovery Tool Software.
  • Designed for durability in harsh conditions.

Fujifilm X-A20 SD Card Compatibility

Only SDXC, SDHC, and SD cards can be used by the Fujifilm X-A20. Ensure you have the most recently released firmware installed on your camera for the best functionality.

The newest SDUC (Secure Digital Ultra Capacity) cards are unable to be used in the X-A20.

Four different versions of Secure Digital (SD) cards that you should pay attention to. They are broken up by storage capacity.

  • SD (Secure Digital) - 128MB to 2GB.
  • SDHC (Secure Digital High Capacity) - 4GB to 32GB.
  • SDXC (Secure Digital eXtended Capacity) - 64GB to 2TB.
  • SDUC (Secure Digital Ultra Capacity) - 4TB to 128TB.

Image Capacity

Fujifilm SD Memory Card Contacts

Here's a quick estimation of how many max-quality JPEGs shots you can expect to be stored on an SD memory card:

  • 16GB - 4,640 images
  • 32GB - 9,280 images
  • 64GB - 18,560
  • 128GB - 37,120

Speed, Class, & UHS Ratings

Card Speed

The speed rating of an SD memory card is classified by the sequential write and read speeds. The continuous transfer speed of a card is critical for continuous shooting in addition to video.

Slows memory cards can decrease the number of continuous images the Fujifilm X-A20 can capture. This is due to the camera's buffer not being able to write data to the SD card fast enough.

When shooting video, a slow card can cause recording to stop. The video file may also end up being corrupted. If you are going to record video, it is critical the card you use meets the required continuous write speed for video.

Card read speed is nice to have for file transfers to a computer. If you are filling up cards with images or video, a memory card with a fast transfer speed will reduce the time it takes the transfer to finish.

Speed Class Rating

Example of where to find SD Card Speed Class
The 10 inside of the C means the card is Class 10.

The sustained write speed of a card is what determines the Class rating. Cards that have a write speed of at least 10MB/s will be rated Class 10.

  • Class 2 - 2MB/s
  • Class 4 - 4MB/s
  • Class 6 - 6MB/s
  • Class 8 - 8MB/s
  • Class 10 - 10MB/s or faster

Every brand of SD card that you can get will have a Class 10 rating. To determine the class rating of an SD card, search for a number inside of a C on the front label.

Ultra High Speed (UHS)

Example of an SD memory card with a UHS-I rating.
The UHS rating of a card can be determined by a Roman numeral I, II, or III on the label of the card.

The Ultra High Speed bus (UHS) can be found in SDUC, SDXC, and SDHC cards. The UHS bus cards to achieve increased read and write speeds.

Three separate versions have been created. The versions are UHS-I, UHS-II, and UHS-III.

To find the UHS rating of a card, look on the front of the card. A Roman numeral I, II, or III on the front of the memory card, that will be the UHS rating of the card.

  • UHS-I - Maximum transfer rate of 104 MB/s
  • UHS-II - Maximum transfer rate of 312 MB/s
  • UHS-III - Maximum transfer rate of 624 MB/s

Related Cameras

If you required to choose one, the 128GB SanDisk Extreme Pro is the best memory card for the Fujifilm X-A20. Any future camera you own, you will know what memory card to get.

Below are more posts on digital cameras related to the X-A20:

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